13441401 has 6 divisors (see below), whose sum is σ = 19415370. Its totient is φ = 8960928.

The previous prime is 13441391. The next prime is 13441409. The reversal of 13441401 is 10414431.

It can be written as a sum of positive squares in only one way, i.e., 13133376 + 308025 = 3624^2 + 555^2 .

It is not a de Polignac number, because 13441401 - 2⁵ = 13441369 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13441409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 746736 + ... + 746753.

It is an arithmetic number, because the mean of its divisors is an integer number (3235895).

Almost surely, 2^13441401 is an apocalyptic number.

It is an amenable number.

13441401 is a deficient number, since it is larger than the sum of its proper divisors (5973969).

13441401 is a wasteful number, since it uses less digits than its factorization.

13441401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493495 (or 1493492 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 13441401 is about 3666.2516280256. The cubic root of 13441401 is about 237.7651391674.

Adding to 13441401 its reverse (10414431), we get a palindrome (23855832).

The spelling of 13441401 in words is "thirteen million, four hundred forty-one thousand, four hundred one".